<?php

/**
 * This is the model class for table "image_group".
 *
 * The followings are the available columns in table 'image_group':
 * @property string $id
 * @property string $folder_id
 */
class ImageGroup extends AActiveRecord
{
	/**
	 * Returns the static model of the specified AR class.
	 * @return ImageGroup the static model class
	 */
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}

	/**
	 * @return string the associated database table name
	 */
	public function tableName()
	{
		return 'image_group';
	}

	/**
	 * @return array validation rules for model attributes.
	 */
	public function rules()
	{
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
			array('folder_id', 'required'),
			array('folder_id', 'length', 'max'=>10),
			// The following rule is used by search().
			// Please remove those attributes that should not be searched.
			array('id, folder_id', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations()
	{
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
			'folder'=>array(self::BELONGS_TO, 'ImageFolder', 'folder_id'),
			'image'=>array(self::HAS_MANY, 'Image', 'group_id'),
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'id' => 'ID',
			'folder_id' => 'Folder',
		);
	}

	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
	 */
	public function search()
	{
		// Warning: Please modify the following code to remove attributes that
		// should not be searched.

		$criteria=new CDbCriteria;

		$criteria->compare('id',$this->id,true);
		$criteria->compare('folder_id',$this->folder_id,true);

		return new CActiveDataProvider($this, array(
			'criteria'=>$criteria,
		));
	}

	public function getDeleteConfig(){
		return array(
			'image'
		);
	}

	public function doDelete($item){
		Yii::import('adminArea.components.ATableEditor.Elements.ImageInput.*');
		$folder = Yii::app()->basePath . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR .
			AImageUpload::getImagesFolder() . DIRECTORY_SEPARATOR . $item->folder->folder_name . DIRECTORY_SEPARATOR .
			$item->id . DIRECTORY_SEPARATOR;
		parent::doDelete($item);
		if(file_exists($folder)){
			rmdir($folder);
		}
	}
}